Geographic Information System Developer

We are hiring GIS Developers with strong expertise in ArcGIS Pro SDK and C# .NET to drive a critical migration initiative from legacy ArcGIS (ArcObjects/COM) to ArcGIS Pro CoreHost on .NET 8 . This is a hands-on technical role involving geospatial data processing, pipeline development, and headless application building. Job Description: Experience – 4 years to 12 years. Location – Chennai & Hyderabad (Gachibowli) Notice Period – 0 to 15 days. Number of positions – 6 What You'll Do Migrate legacy COM-based ArcObjects code to ArcGIS Pro CoreHost (.NET 8), ensuring full functional parity Develop & optimize geometry processing operations (buffer, intersect, union, reprojection) for large-scale spatial datasets Build automated data import/export pipelines across shapefiles, geodatabases, and Oracle Spatial Develop headless CLI/console applications with Python/ArcPy integration for batch geoprocessing Project scope involves migrating from ArcGIS to ArcGIS Pro; candidates having exposure or knowledge of Pro is an added advantage. What We're Looking For GIS & Esri Platform Strong hands-on experience with ArcGIS Pro SDK (ArcGIS.Core.Geometry / ArcGIS.Core.Data) – Primary Focus. Working knowledge of ArcObjects APIs (IFeatureClass, ITopologicalOperator) for migration comprehension Solid understanding of GIS concepts: spatial data modeling, coordinate systems, and geospatial analysis Experience with data conversion across formats — XML, JSON, shapefiles, geodatabases Familiarity with map rendering — vector/raster, ICAO-compliant symbology and layering Knowledge of computational geometry principles Back-End & Programming Proficient in C# across .NET Framework and .NET 8 (async/await, LINQ) – Supporting Focus. Python scripting for automation, ArcPy-based geoprocessing, and server configuration (Windows/Linux) Performance optimization: cursor handling, memory management, COM interop cleanup Database Experience with Oracle Spatial, SQL, and PL/SQL Spatial database design and administration Front-End (Basic) Working knowledge of HTML, CSS, JavaScript, jQuery Basic understanding of graphics/OpenGL programming Nice to Have Experience with FME for spatial ETL workflows Exposure to CI/CD pipelines for GIS tool deployment (Azure DevOps / GitHub Actions)